Why is most HTML not allowed?

Question

What is it hurting?

Things like:

You'll have to go into edit view to see what I mean.

Comments

Agreed

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Yeah, I saw Pika use it. It's so beautiful, and it's not like everyone uses it..

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Lol, isn't it though?

Answer 1

• Allowing different colours and font sizes quickly gets incredibly annoying and can make things difficult to read.
• Preventing iframes and other certain HTML is for security reasons.